Why are my rear tires wearing in the middle?
If your tires are wearing down rapidly in the center of the tread, you may be driving on tires that are consistently over-inflated. When your tires are filled over the recommended pressure, they’ll ride along the center of the tread—this makes the center of the tread wear down much faster than the rest of the tire.
What causes wear on the inside of the rear tire?
Q: Rear driver side tire is slanted, causing wear on the inside. I went to have an alignment completed on the 2008 Dodge Caliber. The mechanic told me he could not align the rear tires and I needed to purchase a $400 adjustable rear lower control arm and my car did not have an adjustable lower control arm.
How often should I rotate my rear tire?
Regular rotation of the tires, every 6,000 miles, tends to minimize that effect. I would ask the shop if your camber exceeds 1 degree negative. If it does not, then the solution (to tire wear) in your circumstance is more frequent rotation of the tires.
Why are my rear tires slanted on my Dodge Caliber?
I went to have an alignment completed on the 2008 Dodge Caliber. The mechanic told me he could not align the rear tires and I needed to purchase a $400 adjustable rear lower control arm and my car did not have an adjustable lower control arm.
What causes a negative camber tire to wear?
With negative camber, the top of the wheels are leaning inward (again, by design) which lean will tend to wear the inside tread of the tire, just as you are observing. Regular rotation of the tires, every 6,000 miles, tends to minimize that effect.
When do rear wheel drive tires wear out?
RWD vehicles will typically wear out the rear tires faster than the fronts. This is why it is important to rotate the tires at regular intervals.
What causes a steer tire to wear the shoulders?
Steer tires tend to wear the shoulders where drive tires tend to wear the center – and if the front camber is bad, the wear won’t be even. (I think a 4 Runner has a solid rear axle, so I doubt that there is a camber problem in the rear.)
Regular rotation of the tires, every 6,000 miles, tends to minimize that effect. I would ask the shop if your camber exceeds 1 degree negative. If it does not, then the solution (to tire wear) in your circumstance is more frequent rotation of the tires.
With negative camber, the top of the wheels are leaning inward (again, by design) which lean will tend to wear the inside tread of the tire, just as you are observing. Regular rotation of the tires, every 6,000 miles, tends to minimize that effect.